Dauphin à bosse vs Cassenoix à grandes taches

Sousa plumbea compared with Nucifraga multipunctata

Key Differences

• Dauphin à bosse is Endangered while Cassenoix à grandes taches is Least Concern.

Taxonomic Classification

Rank	Dauphin à bosse	Cassenoix à grandes taches
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Passeriformes (passereaux)
Family	Delphinidae (Oceanic Dolphins)	Corvidae (Crows & Ravens)
Genus	Sousa	Nucifraga
Species	Sousa plumbea	Nucifraga multipunctata

Evolutionary Relationship

Dauphin à bosse and Cassenoix à grandes taches share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dauphin à bosse

EN — Endangered

Cassenoix à grandes taches

LC — Least Concern

Physical Characteristics

Attribute	Dauphin à bosse	Cassenoix à grandes taches
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin à bosse

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cassenoix à grandes taches

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.